Cheapest eSIM for French Guiana in 2026
Price Summary:
HelloRoam offers the cheapest French Guiana eSIM at $0.90/GB (20GB, 30 days, $17.99 total). Next cheapest: HelloRoam at $0.93/GB. Airport SIM kiosks charge $25-40. 5 providers compared. Prices verified May 2026.
Every plan, cheapest first
| # | Provider | $/GB ↑ | Plan | Total | Network | Days | 30d | Action |
|---|---|---|---|---|---|---|---|---|
| 🥇 |  HelloRoamCheapest | $0.90 | 20GB | $17.99 | Orange | 30d | ↓ | Get HelloRoam plan → |
| 🥈 | HelloRoam | $0.93 | 10GB | $9.34 | Orange | 30d | ↓ | Get HelloRoam plan → |
| 🥉 | HelloRoam | $0.96 | 3GB | $2.88 | Orange | 30d | ↓ | Get HelloRoam plan → |
| 4 | HelloRoam | $1.14 | 5GB | $5.68 | Orange | 30d | ↓ | Get HelloRoam plan → |
| 5 | HelloRoam | $1.57 | 1GB | $1.57 | Orange | 7d | ↓ | Get HelloRoam plan → |
Prices verified May 28, 2026. Updated weekly from provider websites.
Pick by how much data you need
Unlimited daily data price breakdown
The cheapest unlimited daily data plan for French Guiana. Longer trips get automatic volume discounts. The table below shows what you pay at each duration.
| Duration | Per day | Total | Discount |
|---|---|---|---|
1 day | $1.75/day | $1.75 | 4% off |
3 days | $1.67/day | $5.02 | 8% off |
7 days | $1.67/day | $11.72 | 8% off |
2 weeks | $1.62/day | $22.68 | 11% off |
30 daysBest Value | $1.49/day | $44.77 | 18% off |
French Guiana eSIM market rates
French Guiana has 5 eSIM plans from 1 provider, ranging from $0.90/GB to $1.57/GB. Median per-GB across all 5 plans is $0.96/GB. Per-GB rates cluster tightly — the spread between cheapest and priciest is just $0.67/GB.
Who sells eSIMs for French Guiana
HelloRoam leads French Guiana with 5 plans, starting at $17.99 ($0.90/GB, 20GB, 30 days). HelloRoam plans support top-up and tethering. Across all providers, hotspot tethering and top-up support are available — check individual plans for eligibility.
The airport markup
The cheapest eSIM for French Guiana costs $17.99 and activates instantly before departure.
Daily cost compared
French Guiana eSIM pricing signals
5 of 5 plans for French Guiana are trending down — prices have been falling across most providers. The current cheapest plan is HelloRoam at $0.90/GB ($17.99 for 20GB, 30 days). HelloRoam's 20GB plan is among those that decreased in price, now at $17.99.
Best plan for each trip length
Use-case picks for French Guiana based on plan data: Weekend (2-3 days): HelloRoam 3GB at $2.88 (3GB, 30 days). Week trip (7 days): HelloRoam 5GB at $5.68 (5GB, 30 days). Two-week vacation: HelloRoam 10GB at $9.34 (10GB, 30 days). Digital nomad (30 days): HelloRoam 20GB at $17.99 (20GB, 30 days).
French Guiana mobile networks
French Guiana's primary carriers are Orange GF and Digicel and SFR GF. French department — EU roaming applies. Coverage limited outside Cayenne. Emergency number: 15/17/18/112.
Where to buy French Guiana eSIM
What Is an eSIM for French Guiana?
An eSIM for French Guiana is a prepaid digital SIM card with no physical component. The cheapest French Guiana eSIM costs $0.90/GB — up to 80% less than airport SIM counters. You purchase online, scan a QR code, and connect to local 4G/5G networks in under 2 minutes.
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